600 Ohm Analog and Dry Contact-over-IP Gateway

The JumboSwitch® series is a TDM over IP/Ethernet based solution designed to emulate time-division multiplexing over packet switched networks (PSN). TDM over IP/Ethernet is a TDM pseudowire (PW) technology making it possible to provision E1, T1, E3, T3, STS-1 and serial data services across PSN's such as IP, MPLS or layer 2 Ethernet Networks.

"Over the past thirty-five years I have used similar boxes from other vendors for similar applications. But I have never seen one that would produce such a linear, uniform audio transmission from one end to the other - especially across an IP link.”

It is also used to improve voice quality and increase system reliability in harsh environments, to
replace unreliable leased phone circuits and to stabilize voice level settings for 600Ω audio channels.

Analog and Dry Contact to IP Application Using SNV-12 and MotorolaUsing TC3846-6 with voter/comparatorUsing TC3846-6 in a remote paging applicationClick to enlarge